@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57be6a3-b512-49c6-b153-525805bb9694> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57be6a3-b512-49c6-b153-525805bb9694> .